97 lines
3.4 KiB
JavaScript
97 lines
3.4 KiB
JavaScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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export var conf = {
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comments: {
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lineComment: '\'',
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},
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brackets: [
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['(', ')'], ['[', ']'],
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['If', 'EndIf'],
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['While', 'EndWhile'],
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['For', 'EndFor'],
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['Sub', 'EndSub']
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],
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autoClosingPairs: [
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{ open: '"', close: '"', notIn: ['string', 'comment'] },
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{ open: '(', close: ')', notIn: ['string', 'comment'] },
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{ open: '[', close: ']', notIn: ['string', 'comment'] },
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]
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};
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export var language = {
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defaultToken: '',
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tokenPostfix: '.sb',
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ignoreCase: true,
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brackets: [
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{ token: 'delimiter.array', open: '[', close: ']' },
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{ token: 'delimiter.parenthesis', open: '(', close: ')' },
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// Special bracket statement pairs
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{ token: 'keyword.tag-if', open: 'If', close: 'EndIf' },
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{ token: 'keyword.tag-while', open: 'While', close: 'EndWhile' },
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{ token: 'keyword.tag-for', open: 'For', close: 'EndFor' },
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{ token: 'keyword.tag-sub', open: 'Sub', close: 'EndSub' },
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],
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keywords: [
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'Else', 'ElseIf', 'EndFor', 'EndIf', 'EndSub', 'EndWhile',
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'For', 'Goto', 'If', 'Step', 'Sub', 'Then', 'To', 'While'
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],
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tagwords: [
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'If', 'Sub', 'While', 'For'
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],
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operators: ['>', '<', '<>', '<=', '>=', 'And', 'Or', '+', '-', '*', '/', '='],
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// we include these common regular expressions
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identifier: /[a-zA-Z_][\w]*/,
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symbols: /[=><:+\-*\/%\.,]+/,
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escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
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// The main tokenizer for our languages
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tokenizer: {
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root: [
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// whitespace
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{ include: '@whitespace' },
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// classes
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[/(@identifier)(?=[.])/, 'type'],
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// identifiers, tagwords, and keywords
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[/@identifier/, {
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cases: {
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'@keywords': { token: 'keyword.$0' },
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'@operators': 'operator',
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'@default': 'variable.name'
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}
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}],
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// methods, properties, and events
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[/([.])(@identifier)/, {
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cases: {
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'$2': ['delimiter', 'type.member'],
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'@default': ''
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}
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}],
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// numbers
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[/\d*\.\d+/, 'number.float'],
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[/\d+/, 'number'],
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// delimiters and operators
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[/[()\[\]]/, '@brackets'],
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[/@symbols/, {
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cases: {
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'@operators': 'operator',
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'@default': 'delimiter'
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}
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}],
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// strings
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[/"([^"\\]|\\.)*$/, 'string.invalid'],
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[/"/, 'string', '@string'],
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],
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whitespace: [
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[/[ \t\r\n]+/, ''],
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[/(\').*$/, 'comment']
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],
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string: [
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[/[^\\"]+/, 'string'],
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[/@escapes/, 'string.escape'],
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[/\\./, 'string.escape.invalid'],
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[/"C?/, 'string', '@pop']
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],
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},
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};
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